34039892 has 6 divisors (see below), whose sum is σ = 59569818. Its totient is φ = 17019944.

The previous prime is 34039879. The next prime is 34039897. The reversal of 34039892 is 29893043.

It can be written as a sum of positive squares in only one way, i.e., 20394256 + 13645636 = 4516^2 + 3694^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34039897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4254983 + ... + 4254990.

It is an arithmetic number, because the mean of its divisors is an integer number (9928303).

Almost surely, 2^34039892 is an apocalyptic number.

It is an amenable number.

34039892 is a deficient number, since it is larger than the sum of its proper divisors (25529926).

34039892 is a wasteful number, since it uses less digits than its factorization.

34039892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8509977 (or 8509975 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 34039892 is about 5834.3716028378. The cubic root of 34039892 is about 324.0878311900.

The spelling of 34039892 in words is "thirty-four million, thirty-nine thousand, eight hundred ninety-two".